Household door capable of automatically closing and preventing water from entering

Abstract

The invention discloses a household door capable of automatically closing and preventing water from entering. The household door comprises a base, a wall body is fixedly connected to the upper end face of the base, a moving cavity penetrating through the wall body left and right is formed in the wall body, a door stopper cavity capable of automatically closing a door is formed in a door closing mechanism, an expansion cavity with an upward opening is formed in the upper end face of the base, and a waterproof mechanism to prevent accumulated water is arranged in the expansion cavity. The household door capable of automatically closing and preventing the water from entering is simple in structure and convenient to operate, when a user opens the door and enters a room or leaves the room, the door can be automatically closed through the door closing mechanism, and the safety protection effect is achieved; when it rains and water is accumulated in front of the door, a waterproof block can be automatically moved to the position in front of the door through the waterproof mechanism, the effect that the accumulated water cannot permeate into the room is achieved, at the moment, when a user opens the door, the waterproof block can be retracted through mechanical transmission, the effect that the user cannot be stumbled is achieved, and therefore the personal safety and property safety of residents are protected.

Description

technical field [0001] The invention relates to security-related fields, in particular to a household door that automatically closes to prevent water ingress. Background technique [0002] Doors refer to the entrances and exits of buildings or devices that can be opened and closed at the entrances and exits. When using daily household doors, it is often the phenomenon that the door is opened and then forgotten to close. After forgetting to close the door, strangers will directly enter the home, affecting the personal health of residents. In the event of safety or loss of property, when it rains, it may cause water accumulation around the door, and the water will directly seep into the home, causing damage to indoor items and economic losses. [0003] At this stage, the prevention of forgetting to close the door and waterproof infiltration into the room are human-induced unavoidable phenomena. There are frequent phenomena in the prevention of forgetting to close the door and ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a household door that can automatically close the door and prevent water ingress, overcome the problems of not being able to automatically prevent forgetting to close the door and automatically prevent water from infiltrating into the room, and increase the functions of automatically preventing forgetting to close the door and automatically waterproofing from infiltrating into the room

Images